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The latest firmware can support MQTT publishing. You can send the energy data of the WiFi energy meter to your own MQTT server.
MQTT home energy meter, MQTT energy monitor
Run Mode: TCP
Tcp Address: mqtt://[URL of your mqtt server]:[port]
If you want to set the username and PWD of the MQTT, you should upgrade the firmware to i.75.97.5(or greater).
The Wi-Fi energy meter work as an MQTT client in this mode. it can be connected to the MQTT broker from such authentications below.
Authentication mode:
You can set/get the username and password by the local API.
SET the Username and PWD of the MQTT
URL: http://{the local IP of the energy meter}/api/mqtt?user=laoliu&pwd=123456
Like this pic below
please note:
GET the current setting (Username and PWD) of the MQTT
URL: http://{the local IP of the energy meter}/api/mqtt
Please note: The PWD of the MQTT would not be returned, only return the length of the PWD.
Topic: device/sn/realtime
If everything is OK, you will be able to subscribe the corresponding topic from MQTT server now.
Regardless of whether the meter is set up to upload data to a third-party server (using HTTP/HTTPS, TCP/TLS, MQTT) or to retrieve data through a local API, the JSON format remains consistent across all methods.
JSON Data Definition of IAMMETER`s product
1. The latest firmware of the wifi energy meter
2. Integrate with Third-Party Server
3. How to subscribe MQTT topic from IAMMETER
4.Develop your own web monitoring view
5.Trigger the SonOff (tasmota firmware ) from IAMMETER
6.You can trigger MQTT and web hook in auto sending page now.
7.Subscribe topic from IAMMETER by Home Assistant
8.Monitor the solar pv system by 3 phase energy meter of IAMMETER
9.Monitor the energy consumption in IAMMETER
The "hiden" features in the firmware of the Wi-Fi energy meter
How to use the WiFi energy meter without the access of internet
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